20189972736

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3362

約数の個数: 288

約数和(自身を含む): 64204492800

約数和(自身を除く): 44014520064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 64, 72, 76, 94, 96, 108, 114, 128, 141, 144, 152, 171, 188, 192, 216, 228, 256, 282, 288, 304, 342, 376, 384, 423, 432, 456, 513, 564, 576, 608, 684, 752, 768, 846, 864, 893, 912, 1026, 1128, 1152, 1216, 1269, 1368, 1504, 1692, 1728, 1786, 1824, 2052, 2256, 2304, 2432, 2538, 2679, 2736, 3008, 3271, 3384, 3456, 3572, 3648, 4104, 4512, 4864, 5076, 5358, 5472, 6016, 6542, 6768, 6912, 7144, 7296, 8037, 8208, 9024, 9813, 10152, 10716, 10944, 12032, 13084, 13536, 14288, 14592, 16074, 16416, 18048, 19626, 20304, 21432, 21888, 24111, 26168, 27072, 28576, 29439, 32148, 32832, 36096, 39252, 40608, 42864, 43776, 48222, 52336, 54144, 57152, 58878, 62149, 64296, 65664, 78504, 81216, 85728, 88317, 96444, 104672, 108288, 114304, 117756, 124298, 128592, 131328, 153737, 157008, 162432, 171456, 176634, 186447, 192888, 209344, 228608, 235512, 248596, 257184, 307474, 314016, 324864, 342912, 353268, 372894, 385776, 418688, 461211, 471024, 497192, 514368, 559341, 614948, 628032, 685824, 706536, 745788, 771552, 837376, 922422, 942048, 994384, 1028736, 1118682, 1229896, 1256064, 1383633, 1413072, 1491576, 1543104, 1678023, 1844844, 1884096, 1988768, 2057472, 2237364, 2459792, 2512128, 2767266, 2826144, 2921003, 2983152, 3086208, 3356046, 3689688, 3768192, 3977536, 4150899, 4474728, 4919584, 5534532, 5652288, 5842006, 5966304, 6172416, 6712092, 7379376, 7536384, 7955072, 8301798, 8763009, 8949456, 9839168, 11069064, 11304576, 11684012, 11932608, 13424184, 14758752, 15910144, 16603596, 17526018, 17898912, 19678336, 22138128, 22609152, 23368024, 23865216, 26289027, 26848368, 29517504, 33207192, 35052036, 35797824, 39356672, 44276256, 46736048, 47730432, 52578054, 53696736, 59035008, 66414384, 70104072, 71595648, 78867081, 88552512, 93472096, 105156108, 107393472, 118070016, 132828768, 140208144, 143191296, 157734162, 177105024, 186944192, 210312216, 214786944, 265657536, 280416288, 315468324, 354210048, 373888384, 420624432, 429573888, 531315072, 560832576, 630936648, 747776768, 841248864, 1062630144, 1121665152, 1261873296, 1682497728, 2243330304, 2523746592, 3364995456, 5047493184, 6729990912, 10094986368, 20189972736]

約数ペア:

[(1, 20189972736), (2, 10094986368), (3, 6729990912), (4, 5047493184), (6, 3364995456), (8, 2523746592), (9, 2243330304), (12, 1682497728), (16, 1261873296), (18, 1121665152), (19, 1062630144), (24, 841248864), (27, 747776768), (32, 630936648), (36, 560832576), (38, 531315072), (47, 429573888), (48, 420624432), (54, 373888384), (57, 354210048), (64, 315468324), (72, 280416288), (76, 265657536), (94, 214786944), (96, 210312216), (108, 186944192), (114, 177105024), (128, 157734162), (141, 143191296), (144, 140208144), (152, 132828768), (171, 118070016), (188, 107393472), (192, 105156108), (216, 93472096), (228, 88552512), (256, 78867081), (282, 71595648), (288, 70104072), (304, 66414384), (342, 59035008), (376, 53696736), (384, 52578054), (423, 47730432), (432, 46736048), (456, 44276256), (513, 39356672), (564, 35797824), (576, 35052036), (608, 33207192), (684, 29517504), (752, 26848368), (768, 26289027), (846, 23865216), (864, 23368024), (893, 22609152), (912, 22138128), (1026, 19678336), (1128, 17898912), (1152, 17526018), (1216, 16603596), (1269, 15910144), (1368, 14758752), (1504, 13424184), (1692, 11932608), (1728, 11684012), (1786, 11304576), (1824, 11069064), (2052, 9839168), (2256, 8949456), (2304, 8763009), (2432, 8301798), (2538, 7955072), (2679, 7536384), (2736, 7379376), (3008, 6712092), (3271, 6172416), (3384, 5966304), (3456, 5842006), (3572, 5652288), (3648, 5534532), (4104, 4919584), (4512, 4474728), (4864, 4150899), (5076, 3977536), (5358, 3768192), (5472, 3689688), (6016, 3356046), (6542, 3086208), (6768, 2983152), (6912, 2921003), (7144, 2826144), (7296, 2767266), (8037, 2512128), (8208, 2459792), (9024, 2237364), (9813, 2057472), (10152, 1988768), (10716, 1884096), (10944, 1844844), (12032, 1678023), (13084, 1543104), (13536, 1491576), (14288, 1413072), (14592, 1383633), (16074, 1256064), (16416, 1229896), (18048, 1118682), (19626, 1028736), (20304, 994384), (21432, 942048), (21888, 922422), (24111, 837376), (26168, 771552), (27072, 745788), (28576, 706536), (29439, 685824), (32148, 628032), (32832, 614948), (36096, 559341), (39252, 514368), (40608, 497192), (42864, 471024), (43776, 461211), (48222, 418688), (52336, 385776), (54144, 372894), (57152, 353268), (58878, 342912), (62149, 324864), (64296, 314016), (65664, 307474), (78504, 257184), (81216, 248596), (85728, 235512), (88317, 228608), (96444, 209344), (104672, 192888), (108288, 186447), (114304, 176634), (117756, 171456), (124298, 162432), (128592, 157008), (131328, 153737)]